appvixo[.]com

This domain is flagged as an elevated-risk credential harvesting operation specifically impersonating Microsoft 365 authentication portals. Analysis indicates the infrastructure was designed to capture corporate login credentials through fraudulent login pages mimicking enterprise cloud services. Infrastructure analysis reveals appvixo.com was registered on April 02, 2026 through HOSTINGER operations, UAB, a registrar frequently associated with phishing domains. The domain currently resolves to IP address 104.21.22.142 and appears on one security blocklist, specifically PhishDestroy. VirusTotal detection shows 3 out of 95 security vendors flagging this domain as malicious, while AlienVault OTX records it in one threat intelligence pulse. The domain has since been taken offline, though residual DNS records may persist. Organizations should implement immediate mitigation measures including blocking the domain and IP at network perimeter devices, adding the domain to email security gateway denylists, and conducting internal phishing awareness training focused on cloud service impersonation. Security teams should review authentication logs for any connections to 104.21.22.142 between April 2026 and takedown, with particular attention to Microsoft 365 login attempts from unusual locations or devices. Consider implementing multi-factor authentication enforcement and conditional access policies to prevent credential-based attacks.